5mm Neoprene pads secure the lifting strap in the proper position while providing maximum cushioning during lifting. , 11.5" strap is made from heavy duty nylon and "Dura-Grip" rubber for added strength. When using the strap, the rubber side must always face the bar. , Heavy duty stitching strengthens the strap and increases durability. , Designed with a right and a left. (Steel buckle should be worn on the outside of the wrist.) , Fully adjustable, one size fits all. Patent pending